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[https://drive.google.com/file/d/15l4IBfNUTdOwQL6rY2H6ekpwfaeNIfPj/view?usp=sharing](url)
"The fully-preprocessed data" provided by the author includes
| -- t2.npy
|---Dwi.npy
|---Dwi_ldmk_1. npy …
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I work with big 4D images, often iterating on `Axis(3)` to modify it or create a new image. In some cases, I need to iterate only on some indices:
let dwi = Array4::wathever // Loaded from disk…
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A bunch of files are tagged `acq-b0` The files affected are all DWI images:
```
u108545@joplin:~/data-multi-subject$ find . -name '*acq-b0*'
./sub-beijingVerio03/dwi/sub-beijingVerio03_acq-b0…
kousu updated
3 years ago
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I my case, I ran tractoflow with: run_denoise_dwi false, topup false, eddy false. I still had the Bet on the DWI.
During QC, however, the **QC_Brain_Extraction_DWI** does not run. I checked why. It…
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## Summary
Incorrect b0 harmonization when there is only one b=0 image in a series. The reported mean of b0 is the mean of ALL volumes in a DWI series if there is only one b=0 in a series.
## Add…
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Hi there,
I get an error when trying to run fsl_topup_epi_eddy. I am using Python 3.10, and have FSL v6.0.4. I see that eddy_openmp is not located in fsl/usr/bin; it seems that it is no longer pre…
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I just ran a test job and it failed with this error message.
```
dwi2mask: applying mask cleaning filter... done
mrconvert: [WARNING] requested datatype (Bit) not supported - substituting with …
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On Oscar's machine, `/data/derivatives/hcph-derivatives/mriqc_23.2.0` does not contain the individual report for the dwi. I thus suspect the MRIQC dwi workflow was not successful.
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I'm executing BIDS Validator v1.14.8 on a large dataset (~800GB, ~4500 files). The validator reports incorrectly the following errors:
- [ERR] You have to define 'RepetitionTime' for this file. (co…
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### Description
N4BiasFieldCorrections fails on a subset of participants in one dataset that I've been testing. The subjects were all scanned on a Siemens Prisma.
### What I Did
```
N4BiasFi…